27819374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54979}}^1$

素因数の和:55015

約数の個数: 16

約数和(自身を含む): 47502720

約数和(自身を除く): 19683346

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54979, 109958, 604769, 1209538, 1264517, 2529034, 13909687, 27819374]

約数ペア:

[(1, 27819374), (2, 13909687), (11, 2529034), (22, 1264517), (23, 1209538), (46, 604769), (253, 109958), (506, 54979)]